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目的探讨应用美托洛尔治疗慢性心力衰竭的临床疗效。方法选取2013年2月~2014年6月我院收治的慢性心力衰竭患者资料48例,进行回顾性分析,按治疗方法的不同分为观察组与对照组,每组24例,对照组给予常规性治疗,观察组在常规治疗的基础上服用美托洛尔,观察对比两组患者的临床治疗效果及治疗前后超声心动图的改变。结果观察组总有效率为%,对照组的总有效率为%,差异显著,有统计学意义(P<0.05)。观察组VESV、LVEDV、LVEF明显优于对照组,差异有统计学意义(P<0.05)。结论慢性心力衰竭患者应用美托洛尔治疗可使心功能得到改善,疗效确切,可在临床中推广应用。
Objective To investigate the clinical efficacy of metoprolol in the treatment of chronic heart failure. Methods Forty-eight patients with chronic heart failure who were admitted to our hospital from February 2013 to June 2014 were retrospectively analyzed. According to the different treatment methods, the patients were divided into observation group and control group, 24 cases in each group. The control group was given routine The patients in the observation group were given metoprolol on the basis of routine treatment. The clinical effects and echocardiographic changes before and after treatment were compared between the two groups. Results The total effective rate of the observation group was%, the total effective rate of the control group was%, the difference was statistically significant (P <0.05). The VESV, LVEDV and LVEF in the observation group were significantly better than those in the control group (P <0.05). Conclusion The application of metoprolol in patients with chronic heart failure can improve the cardiac function and the curative effect. It can be widely applied in clinic.